Add domain attribute to cluster_rosa_classic resource

provider/cluster_rosa_classic_resource.go

@@ -143,6 +143,11 @@ func (t *ClusterRosaClassicResourceType) GetSchema(ctx context.Context) (result
 				Type:        types.StringType,
 				Computed:    true,
 			},
+			"domain": {
+				Description: "DNS Domain of Cluster",
+				Type:        types.StringType,
+				Computed:    true,
+			},
 			"compute_nodes": {
 				Description: "Number of compute nodes of the cluster.",
 				Type:        types.Int64Type,
@@ -686,6 +691,9 @@ func populateRosaClassicClusterState(ctx context.Context, object *cmv1.Cluster,
 	state.ConsoleURL = types.String{
 		Value: object.Console().URL(),
 	}
+	state.Domain = types.String{
+		Value: fmt.Sprintf("%s.%s", object.Name(), object.DNS().BaseDomain()),
+	}
 	state.ComputeNodes = types.Int64{
 		Value: int64(object.Nodes().Compute()),
 	}

provider/cluster_rosa_classic_resource_test.go

@@ -21,6 +21,7 @@ import (
 	"crypto/tls"
 	"crypto/x509"
 	"encoding/json"
+	"fmt"
 	"net/http"
 
 	"github.com/hashicorp/terraform-plugin-framework/attr"
@@ -48,6 +49,7 @@ const (
 	rosaCreatorArn    = "arn:aws:iam::123456789012:dummy/dummy"
 	apiUrl            = "https://api.my-cluster.com:6443"
 	consoleUrl        = "https://console.my-cluster.com"
+	baseDomain        = "alias.p1.openshiftapps.com"
 	machineType       = "m5.xlarge"
 	availabilityZone1 = "us-east-1a"
 	availabilityZone2 = "us-east-1b"
@@ -76,7 +78,8 @@ var (
 
 func generateBasicRosaClassicClusterJson() map[string]interface{} {
 	return map[string]interface{}{
-		"id": clusterId,
+		"id":   clusterId,
+		"name": clusterName,
 		"region": map[string]interface{}{
 			"id": regionId,
 		},
@@ -90,6 +93,9 @@ func generateBasicRosaClassicClusterJson() map[string]interface{} {
 		"console": map[string]interface{}{
 			"url": consoleUrl,
 		},
+		"dns": map[string]interface{}{
+			"base_domain": baseDomain,
+		},
 		"nodes": map[string]interface{}{
 			"compute_machine_type": map[string]interface{}{
 				"id": machineType,
@@ -151,9 +157,7 @@ func generateBasicRosaClassicClusterState() *ClusterRosaClassicState {
 				Value: httpsProxy,
 			},
 		},
-		Sts: &Sts{
-
-		},
+		Sts: &Sts{},
 	}
 }
 
@@ -218,6 +222,7 @@ var _ = Describe("Rosa Classic Sts cluster", func() {
 			Expect(clusterState.Properties.Elems["rosa_creator_arn"].Equal(types.String{Value: rosaCreatorArn})).To(Equal(true))
 			Expect(clusterState.APIURL.Value).To(Equal(apiUrl))
 			Expect(clusterState.ConsoleURL.Value).To(Equal(consoleUrl))
+			Expect(clusterState.Domain.Value).To(Equal(fmt.Sprintf("%s.%s", clusterName, baseDomain)))
 			Expect(clusterState.ComputeMachineType.Value).To(Equal(machineType))
 			Expect(clusterState.AvailabilityZones.Elems).To(HaveLen(1))
 			Expect(clusterState.AvailabilityZones.Elems[0].Equal(types.String{Value: availabilityZone1})).To(Equal(true))

provider/cluster_rosa_classic_state.go

@@ -35,6 +35,7 @@ type ClusterRosaClassicState struct {
 	ComputeMachineType types.String `tfsdk:"compute_machine_type"`
 	ComputeNodes       types.Int64  `tfsdk:"compute_nodes"`
 	ConsoleURL         types.String `tfsdk:"console_url"`
+	Domain             types.String `tfsdk:"domain"`
 	HostPrefix         types.Int64  `tfsdk:"host_prefix"`
 	ID                 types.String `tfsdk:"id"`
 	ExternalID         types.String `tfsdk:"external_id"`